农业工程学报2001，Vol.17Issue(2)：12-15,4.
高压静电场对蒸馏水蒸发的影响
Effects of High Voltage Electrostatic Field
on Evaporation of Distilled Water
李里特 1李法德 1辰巳英三2
作者信息
- 1. 中国农业大学,
- 2. 日本农林水产省国际农林水产业研究中心
- 折叠
摘要
Abstract
In this paper the author investigated the effects of the high voltage electrostatic field （HVEF）on the process of the evaporation of the distilled water. The distilled water contained in the beaker was put in the nonuniform HVED，which was made up of a single point pole and a plate pole, the control experiments of water evaporation had been completed under the same condition. The results of experiments show that the rate of the water evaporation in the HVEF is about 1.4 times of the rate of the controls under the experiment conditions. When the distance between the single point pole and the surface of the distilled water is constant, the rate of the vaporization increases nonlinearly with the supplied voltage. When the supplied voltage is not changed, the water vaporization rate is changed with the distance, and the shape of the water vaporization rate curves with the space looks as if the distortion "M". It shows that there is an optimal distance, and at this optimal distance the evaporation rate is the largest than at another distance. The effects of vaporization under the HVEF are the linear superposition of the vaporizing effects in non-electric field and of the vaporizing effects in only having the electric field.关键词
高压静电场/蒸馏水/蒸发分类
农业科技引用本文复制引用
李里特,李法德,辰巳英三..高压静电场对蒸馏水蒸发的影响[J].农业工程学报,2001,17(2):12-15,4.
